Ticket #5622 (assigned enhancement)

Opened 19 months ago

Last modified 18 months ago

Record doesn't save EXIF data

Reported by: isforinsects Owned by: erikb
Priority: normal Milestone: 8.2.0 (was Update.2)
Component: camera-activity Version:
Keywords: exif, record, camera Cc: olpc-dev@…
Action Needed: Verified: no
Deployments affected: Blocked By:
Blocking:

Description

The Record activity doesn't record EXIF data identifying the XO as the creating entity, nor any exposure info etc.

This would be useful for many advanced photography applications, including stitching and stop-motion.

This would also be helpful for tagging purposes when files are uploaded to sites like flickr or gallery2.

Change History

Changed 19 months ago by erikb

  • cc olpc-dev@… added
  • status changed from new to assigned

Great idea. We so save metadata into the ogg files and need to the same for the image files.

We'll add this soon.

Changed 19 months ago by jg

  • milestone changed from Never Assigned to FutureFeatures

Changed 18 months ago by isforinsects

http://en.wikipedia.org/wiki/Exif http://www.flickr.com/groups/exifcorner/

ExiF is very powerful on the binary level. It would allow photos taken by the XO to found online through such sites like Flickr. Mediawiki also accepts ExiF data, and it would be helpful (once we have more powerful search).

By the content library conversations around January 24 2008, Exif Really should be implemented for the Search to go forward. It would also help Social Media and Western relations.

Changed 18 months ago by erikb

  • milestone changed from FutureFeatures to Update.2

We have working exif code for the Record activity (not committed), but we are in the midst of a long code freeze for u1.

As soon as u1 goes out, exif data in the images will be in the next release.

(As an aside, the video and audio ogg files have metadata tags embedded inside of them).

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